void main() {
  var t = 11;
//  t = 11.23;//error
  print(t);

  num n = 1;
  n = 333.44;
  print(n);

  var d = 12.23;
  d = 12;
  print(double.maxFinite);
  print(double.minPositive);
  print(d);

  int s = 12;

  double d2 = 12;
  d2 = double.parse("12.23");
  print(d2);

  print(10.toRadixString(16).toUpperCase());
  print(10.isOdd);
  print(10.isEven);
}
